./verifast-validate-witness.sh sv-benchmarks/c/nla-digbench-scaling/cohendiv-ll_valuebound2.c ./results/automizer-verification-files/SV-COMP24_unreach-call/cohendiv-ll_valuebound2.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/nla-digbench-scaling/cohendiv-ll_valuebound2.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/cohendiv-ll_valuebound2.yml/witness-2.1.yml ++ basename sv-benchmarks/c/nla-digbench-scaling/cohendiv-ll_valuebound2.c + FILE=cohendiv-ll_valuebound2.c ++ echo cohendiv-ll_valuebound2 ++ sed 's/[-\.]/_/g' - + SANITIZED=cohendiv_ll_valuebound2 + INSTRUMENTED_PROGRAM=cohendiv_ll_valuebound2__verifast_instrumented.c + instrument_program_cli.py --program sv-benchmarks/c/nla-digbench-scaling/cohendiv-ll_valuebound2.c --witness ./results/automizer-verification-files/SV-COMP24_unreach-call/cohendiv-ll_valuebound2.yml/witness-2.1.yml --output-file cohendiv_ll_valuebound2__verifast_instrumented.c --verifast True ['abort', 'reach_error', '__VERIFIER_nondet_int', 'assume_abort_if_not', '__VERIFIER_assert', 'main'] [] ILP32 [('((((((__int128) q * y) + r) == x) && (((((__int128) q * y) + r) + ((__int128) a * y)) == ((__int128) b + x))) && (1 <= y))', 38, True), ('(((((((__int128) q * y) + r) == x) && (1 <= r)) && (((((__int128) q * y) + r) + ((__int128) a * y)) == ((__int128) b + x))) && (1 <= y))', 47, True)] [('assume_abort_if_not', '', '(cond != 0)'), ('__VERIFIER_assert', '(cond != 0)', '(cond != 0)')] [('(((((q * y) + r) == x) && ((((q * y) + r) + (a * y)) == (b + x))) && (1 <= y))', 38, True), ('((((((q * y) + r) == x) && (1 <= r)) && ((((q * y) + r) + (a * y)) == (b + x))) && (1 <= y))', 47, True)] [('abort', 'true', 'true'), ('reach_error', 'false', 'true'), ('__VERIFIER_nondet_int', 'true', 'true'), ('assume_abort_if_not', 'true', '(cond != 0)'), ('__VERIFIER_assert', '(cond != 0)', '(cond != 0)'), ('main', 'module(cohendiv_ll_valuebound2__verifast_instrumented, true)', 'junk()')] + sed -i 's|__attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__))||g' cohendiv_ll_valuebound2__verifast_instrumented.c + verifast -stats -verbose 2 -disable_overflow_check -allow_dead_code -target ILP32 -read_options_from_source_file -c cohendiv_ll_valuebound2__verifast_instrumented.c cohendiv_ll_valuebound2__verifast_instrumented.c 0.037281s: cohendiv_ll_valuebound2__verifast_instrumented.c(31,5-9): Function 'main': Function type implementation check 0.037335s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.037363s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.037379s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.037388s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.037403s: cohendiv_ll_valuebound2__verifast_instrumented.c(32,14-20): Consuming assertion 0.037423s: cohendiv_ll_valuebound2__verifast_instrumented.c(33,13-17): Producing assertion 0.037434s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.037442s: cohendiv_ll_valuebound2__verifast_instrumented.c(31,5-9): Cleaning up dummy fraction chunks 0.037450s: cohendiv_ll_valuebound2__verifast_instrumented.c(31,5-9): Leak check. 0.037490s: cohendiv_ll_valuebound2__verifast_instrumented.c(10,6-17): Verifying function 'reach_error' 0.037504s: cohendiv_ll_valuebound2__verifast_instrumented.c(11,14-19): Producing assertion 0.037523s: cohendiv_ll_valuebound2__verifast_instrumented.c(16,6-25): Verifying function 'assume_abort_if_not' 0.037531s: cohendiv_ll_valuebound2__verifast_instrumented.c(17,14-18): Producing assertion 0.037545s: cohendiv_ll_valuebound2__verifast_instrumented.c(16,6-25): Executing statement 0.037561s: cohendiv_ll_valuebound2__verifast_instrumented.c(19,4-6): Executing statement 0.037600s: cohendiv_ll_valuebound2__verifast_instrumented.c(19,14-15): Executing statement 0.037611s: cohendiv_ll_valuebound2__verifast_instrumented.c(19,15-20): Executing statement 0.037634s: cohendiv_ll_valuebound2__verifast_instrumented.c(19,15-20): Verifying call 0.037643s: cohendiv_ll_valuebound2__verifast_instrumented.c(8,14-18): Consuming assertion 0.037654s: cohendiv_ll_valuebound2__verifast_instrumented.c(9,13-17): Producing assertion 0.037663s: cohendiv_ll_valuebound2__verifast_instrumented.c(20,1-2): Executing return statement 0.037678s: cohendiv_ll_valuebound2__verifast_instrumented.c(18,19-21): Consuming assertion 0.037687s: cohendiv_ll_valuebound2__verifast_instrumented.c(18,19-21): Consuming expression cohendiv_ll_valuebound2__verifast_instrumented.c(18,19-21): Cannot prove condition. (Cannot prove !(cond = 0).)